// Copyright 2023 The XLS Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

fn main(a: u32[3]) -> u32 {
    let result: u32 = for (value, accum): (u32, u32) in a {
        accum + value
    }(u32:0);
    result
}

#[test]
fn for_over_array_test() {
    let a: u32[3] = u32[3]:[1, 2, 3];
    assert_eq(u32:6, main(a))
}
